/Engine/Plugins/NetcodeUnitTest/NetcodeUnitTest/Source/NetcodeUnitTest/Classes/MinimalClient.h
Creates a bunch for the specified channel, with the ability to create the channel as well WARNING: Can return nullptr! (e.g. if the control channel is saturated)
Returns the created bunch, or nullptr if it couldn't be created
[FOutBunch](API\Runtime\Engine\Net\FOutBunch) * CreateChannelBunch ( EChannelType ChType, int32 ChIndex )